Prediction of modulation detectability thresholds for line-scan displays
Abstract
Determination of the modulation detectability threshold for sinusoidal gratings is a prerequisite to several measures of image quality for line-scan imaging systems. To develop predictive models for these thresholds, an experiment was conducted to determine the modulation detectability threshold functions for a range of system parameters typical of medium- to high-resolution low-light-level television systems.
- Publication:
-
Technical Report
- Pub Date:
- December 1976
- Bibcode:
- 1976vpi..rept.....K
- Keywords:
-
- Display Devices;
- Television Systems;
- Thresholds (Perception);
- Visual Perception;
- Human Factors Engineering;
- Modulation Transfer Function;
- Scanning;
- Communications and Radar